发明授权
- 专利标题： Cap having a valve therein
- 专利标题（中）： 盖中有阀
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申请号： US671421申请日： 1991-03-20
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公开(公告)号： US5148934A公开(公告)日： 1992-09-22
- 发明人: Joji Kasugai , Hiroyuki Hagano , Norikazu Hosokawa
- 申请人： Joji Kasugai , Hiroyuki Hagano , Norikazu Hosokawa
- 申请人地址： JPX Nishikasugai
- 专利权人： Toyoda Gosei Co., Ltd.
- 当前专利权人： Toyoda Gosei Co., Ltd.
- 当前专利权人地址： JPX Nishikasugai
- 优先权： JPX2-70767 19900320
- 主分类号： B60K15/05
- IPC分类号： B60K15/05 ; B60K15/04 ; B65D51/16
摘要：
A cap for a container such as a gas tank or radiator including a valve built therein. The valve built into the cap works to equalize pressure between that inside the container and the exterior environment. The cap includes a valve subassembly joined with the body of the cap, the valve subassembly functioning to equalize the pressure by allowing ingress or egress of air.
公开/授权文献
- US4048306A Aldehyde-erythromycylamine condensation products 公开/授权日：1977-09-13
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